Q.E.D: The Frozen Hammer ~ Part One

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Don’t really know what’s wrong with mediafire, so here are more places to download it.

Random thoughts:

Ha… the credit page might only be funny to me. That mirror really does look like a dental mirror. Nowadays, most people would probably pick implants to replace missing teeth instead. No teeth shaving, and it’s supposed to last a lot longer than a bridge. Though, it does require surgery and healing time (and more money and possibly a bone graft). I wonder if there will ever be a dental related case…

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Actually, about your notes on p. 104, if f(x)=ax^2 + bx + c, then the derivative (with respect to x) is f'(x)=2ax + b. The teacher’s blackboard shows “f'(x)=2…”; it looks like the next letter is “a”, but the rest is blocked by his head. You can see f'(1)=0 , which seems to be wrong; f'(1)=2a + b unless this is for another equation or he stipulated values for a and b that make it work out to 0.

Oh no… It seems that I’ve forgotten my calculus… almost completely. Must have been thinking only about x^2 or something. I guess I’ll reup it. At least it wasn’t important to the plot. Now if the topology stuff was wrong, that would be a little worse.

Hmm… It does say something like “under these conditions” above it, so I can only assume he stated some values that make f'(1) = 0.